一、方法总览
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二、具体实现
1.安装开发依赖
npm install --save-dev @babel/plugin-syntax-dynamic-import
2.在babel.config.js中配置申明此插件
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'@babel/plugin-syntax-dynamic-import'
3.在router.js中改造路由
1.删除传统的引入
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2.分组打包
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component: () => import(/* webpackChunkName: "group-4" */ "../views/Goods/cate.vue")
component: () => import(/* webpackChunkName: "group-4" */ "../views/Goods/params.vue")
